AirHint found the following cheapest one-way flights from Sofia (SOF) to Bucharest (OTP) in April 2026 (see full year).
One-Way flights
| 05 Apr | Wizz Air | ||
| 06 Apr | Wizz Air | ||
| 03 Apr | Wizz Air | ||
| 15 Apr | Wizz Air | ||
| 01 Apr | Wizz Air | ||
| 14 Apr | Air Serbia | ||
| 18 Apr | Air Serbia | ||
| 04 Apr | Ryanair | ||
| 06 Apr | TAROM | direct | |
| 17 Apr | Aegean Airlines |
Also check the deals for return flights from Sofia to Bucharest in April.
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